How To Fix WR063 - Previous net retail value cannot be calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: WR - Messages for Revaluation at Retail

• Message number: 063

• Message text: Previous net retail value cannot be calculated

What causes this issue?

The previous net retail value cannot be calculated since the new retail
value has value 0 as base value for the calculation.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In this case, you can only revaluate at retail if the new retail value
is greater than 0.

Error message extract from SAP system. Copyright SAP SE.